The thunderstorm risk level went from enhanced to moderate for the area, with timing now pushed back to between 5 p.m. and 1 ...

Update as of 7 p.m.: A tornado warning is in effect for parts of Codington County, including Watertown, until 7:30 p.m., the ...

A moderate threat for severe storms is in place for parts of South Dakota and Minnesota on Monday afternoon into the evening due to the threat of a derecho.

The National Weather Service has issued a flash flood warning for multiple areas across the Sioux Empire. The warning lasts ...

A fierce and long-lasting line of severe thunderstorms called a derecho is likely to tear across the Northern Plains on ...

Could we have a derecho in northwest Iowa later tonight? It’s not impossible. The National Weather Service has been talking ...

The last time a derecho hit eastern South Dakota, the sky above Sioux Falls turned green, prompting Reddit users to create images of everything from Cthulhu to the Stay-Puft Marshmallow Man rampaging ...

The National Weather Service has issued a Severe Thunderstorm Watch for parts of South Dakota, including Sioux Falls, in ...

SIOUX FALLS, S.D. (KELO) — Severe weather awareness week is approaching and the state of South Dakota will have fewer employees at the National Weather Service, an official said at a Wednesday ...

A Heat Advisory is in effect for eastern South Dakota today, with temperatures soaring into the 90s and humidity pushing the ...

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